by Horace Traiton Purfield
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Sheet-metal work · Patternmaking
Practical sheet metal layout
1971
Decoration and ornament · Study and teaching
Pattern design
1903
Pattern-making · Patternmaking
Pattern making
1908
Sheet Metal Pattern Drafting and Shop Problems
1922
Patternmaking · Coremaking
Pattern-making
1910
Design · Geometrical drawing
Polysymetrics
1979
Patternmaking
The pattern maker's assistant
1878
Practical pattern making
1906
Sheet Metal Drawing & Pattern Development
1967